皮皮学,免费搜题
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搜题
【单选题】
二氢黄酮专属性较高的反应是()
A.
盐酸--镁粉反应
B.
四氢硼钠反应
C.
三氯化铝反应
D.
氨性氯化锶反应
E.
钠汞齐反应
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【单选题】以人民币标明票面金额,以外币认购和交易的股票,在上海与深圳上市的股票是( )。
A.
A股
B.
B股
C.
C股
D.
H股
【单选题】To make up an objective test, the teacher writes a series of questions, ______ has only one correct answer.
A.
some of which
B.
which
C.
each of which
D.
that
【单选题】手术日清晨的准备中,下列哪项是 错误 的
A.
如有发热给予退热药
B.
如有活动性假牙应取下
C.
按医嘱给术前用药
D.
进手术室常规排尿
E.
按手术需要将有关资料和用物带入手术室
【单选题】手术日清晨的准备中,下列哪项是错误的
A.
如有发热给予退热药
B.
如有活动性义齿应取下
C.
按医嘱给术前用药
D.
进手术室常规排尿
E.
按手术需要将有关资料和用物带入手术室
【单选题】—Did you watch that Korean TV series last night? —Yes, but it was not until eleven o'clock ______ the play started [     ]
A.
that
B.
which
C.
in which
D.
as
【单选题】以人民币标明票面金额,以外币认购和交易的股票,是_________。 ( )
A.
A股
B.
B股
C.
H股
D.
N股
【单选题】The navigation computers have one thing in common: they all
A.
contain series of maps on videodiscs or videotapes.
B.
contain 13,300 maps covering the continental US.
C.
can be obtained free of charge.
D.
cost a lot of money.
【单选题】以人民币标明票面金额,以外币认购和交易的股票是( )
A.
A股
B.
B股
C.
N股
D.
H股
【单选题】The passage may be______.
A.
a foreword to a website column
B.
an advertisement for a series of books
C.
a discussion of the origin of St. Valentine's Day
D.
a review of some mysteries
【判断题】B股是以外币标明票面金额,以外币认购和交易的股票。( )
A.
正确
B.
错误
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